Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020454 | Torque detection device and electric power steering apparatus using the same | Toshiharu Ishihara, Yoshitomo Tokumoto, Sinji Hakamata, Kaname Joushita, Noriyuki Yahata +1 more | 2011-09-20 |
| 5190119 | Hydraulic power steering device responsive to speed of vehicle | Keiji Nomura, Katsutoshi Nishimura, Kazunori Okamoto, Masayuki Watanabe, Hirohisa Nakao +1 more | 1993-03-02 |